King James Version (KJV)
And it came to pass, that, when Jehu was executing judgment upon the house of Ahab, and found the princes of Judah, and the sons of the brethren of Ahaziah, that ministered to Ahaziah, he slew them.
Modern English
And when Jehu was executing judgment on the house of Ahab, he met the princes of Judah and the sons of Ahaziah's brothers, who attended Ahaziah, and he killed them.
Hebrew
וַ֠יְהִ֡י כְּ֠הִשָּׁפֵ֡ט יֵה֡וּא עִ֠ם בֵּ֠ית אַחְאָ֡ב וַ֠יִּמְצָ֡א אֶ֠ת שָׂרֵ֡י יְהוּדָ֡ה וּ֠בְנֵ֡י אֲחֵ֡י אֲחַזְיָ֡הוּ מְ֠שָׁ֠רְ֠תִים לַ֠אֲחַזְיָ֡הוּ וַ֠יַּהַרְגֵֽם׃
vayhiy khishapeṭ yehvʾ ʿim beyt ʾaḥʾab vayimṣaʾ ʾet sharey yhvdah vbney ʾaḥey ʾaḥazyahv mshartiym laʾaḥazyahv vayahargem